Providers: number : 2 Provider 0: id: 0x57 cap: 0x9, Source Output, Sink Offload crtcs: 4 outputs: 4 associated providers: 0 name:ARUBA @ pci:0000:00:01.0 Provider 1: id: 0xab cap: 0x0 crtcs: 6 outputs: 1 associated providers: 0 name:PITCAIRN @ pci:0000:01:00.0